blob: a190b55f1bbe46ed3473b24f24b9bc9857a892c8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
'use strict';
/**
* Module dependencies
*/
import it from '../../it';
import Post from '../../models/post';
import getFriends from '../../common/get-friends';
import serialize from '../../serializers/post';
/**
* Get mentions of myself
*
* @param {any} params
* @param {any} user
* @return {Promise<any>}
*/
module.exports = (params, user) =>
new Promise(async (res, rej) =>
{
// Get 'following' parameter
const [following, followingError] =
it(params.following).expect.boolean().default(false).qed();
if (followingError) return rej('invalid following param');
// Get 'limit' parameter
const [limit, limitErr] = it(params.limit).expect.number().range(1, 100).default(10).qed();
if (limitErr) return rej('invalid limit param');
// Get 'since_id' parameter
const [sinceId, sinceIdErr] = it(params.since_id).expect.id().qed();
if (sinceIdErr) return rej('invalid since_id param');
// Get 'max_id' parameter
const [maxId, maxIdErr] = it(params.max_id).expect.id().qed();
if (maxIdErr) return rej('invalid max_id param');
// Check if both of since_id and max_id is specified
if (sinceId && maxId) {
return rej('cannot set since_id and max_id');
}
// Construct query
const query = {
mentions: user._id
} as any;
const sort = {
_id: -1
};
if (following) {
const followingIds = await getFriends(user._id);
query.user_id = {
$in: followingIds
};
}
if (sinceId) {
sort._id = 1;
query._id = {
$gt: sinceId
};
} else if (maxId) {
query._id = {
$lt: maxId
};
}
// Issue query
const mentions = await Post
.find(query, {
limit: limit,
sort: sort
});
// Serialize
res(await Promise.all(mentions.map(async mention =>
await serialize(mention, user)
)));
});
|
